Trial reportClinical cancer research : an official journal of the American Association for Cancer Research2021
Phase I/II Trial of Exemestane, Ribociclib, and Everolimus in Women with HR
Trial report in Clinical cancer research : an official journal of the American Association for Cancer Research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 88 papers, 3 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
88 citing papers in PubMed, 3 syntheses or guidelines pooled it, 111 citations in OpenAlex.
- CDK4/6 inhibitors rechallenge post-progression in HR-positive HER2-negative advanced/metastatic breast cancer patients: a meta-analysis of Kaplan-Meier-reconstructed individual-level data.Breast cancer research : BCR · 2026Pooled it
- Systematic Review and Network Meta-Analysis on Treating Hormone Receptor-Positive Metastatic Breast Cancer After CDK4/6 Inhibitors.Current oncology (Toronto, Ont.) · 2025Pooled it
- CDK4/6 inhibitors versus PI3K/AKT/mTOR inhibitors in women with hormone receptor-positive, HER2-negative metastatic breast cancer: An updated systematic review and network meta-analysis of 28 randomized controlled trials.Frontiers in oncology · 2022Pooled it
- Efficacy of everolimus and letrozole with or without ribociclib in recurrent endometrial cancer: a phase 2 randomized clinical trial.Nature communications · 2026Trial
- HDAC inhibitor tucidinostat and metronomic capecitabine plus endocrine therapy for patients with HR-positive HER2-negative advanced breast cancer after CDK4/6 inhibitors treatment: clinical findings and exploratory circulating tumor cell and ctDNA biomarker analyses of a multicenter, phase 2 study (SYSUCC-020 trial).Signal transduction and targeted therapy · 2026Trial
- Second-Line Endocrine Therapy With or Without Palbociclib Rechallenge in Patients With Hormone Receptor-Positive/Human Epidermal Growth Factor Receptor 2-Negative Advanced Breast Cancer: PALMIRA Trial.Journal of clinical oncology : official journal of the American Society of Clinical Oncology · 2025Trial
- Elacestrant in ER+, HER2- Metastatic Breast Cancer with ESR1-Mutated Tumors: Subgroup Analyses from the Phase III EMERALD Trial by Prior Duration of Endocrine Therapy plus CDK4/6 Inhibitor and in Clinical Subgroups.Clinical cancer research : an official journal of the American Association for Cancer Research · 2024Trial
- Exemestane plus everolimus and palbociclib in metastatic breast cancer: clinical response and genomic/transcriptomic determinants of resistance in a phase I/II trial.Nature communications · 2024Trial
- Palbociclib Rechallenge for Hormone Receptor-Positive/HER-Negative Advanced Breast Cancer: Findings from the Phase II BioPER Trial.Clinical cancer research : an official journal of the American Association for Cancer Research · 2023Trial
- Beyond conventional therapies: the evolution of targeted agents and immunotherapies in triple-negative breast cancer.Acta pharmacologica Sinica · 2026Review
- Cutting-edge advances in endocrine therapy for breast cancer (Review).Oncology letters · 2026Review
- Identifying research gaps in PIK3CA-mutant breast cancer: a bibliometric analysis of evolving trends and clinical applications.Translational cancer research · 2026Article
- Prognostic Significance of Pretreatment ¹⁸F-FDG PET/CT Parameters in Patients With ER+/HER2- Metastatic Breast Cancer Treated With CDK4/6 Inhibitors Plus Endocrine Therapy.Korean journal of radiology · 2026Article
- Efficacy and safety of eribulin plus gemcitabine as second-line treatment for recurrent HER2-negative breast cancer: a phase II, single-arm, open-label trial.Communications medicine · 2026Article
- Review of ctDNA in breast cancer - present utility and future perspectives.Reports of practical oncology and radiotherapy : journal of Greatpoland Cancer Center in Poznan and Polish Society of Radiation Oncology · 2026Review
- CDK4/6 inhibitor rechallenge therapy in advanced breast cancer.Discover oncology · 2025Review
- Clinical benefit of additional whole-exome sequencing over panel sequencing in an all-comer real-world molecular tumor board.ESMO open · 2025Article
- Tumour Cell Size Control and Its Impact on Tumour Cell Function.Cell proliferation · 2025Review
- Interplay Between MicroRNAs and Breast Cancer Therapies: Personalized Therapeutic Potential for HER2-Low Breast Cancer.Cancers · 2025Review
- Clinical outcomes of everolimus in patients with hormone receptor positive breast cancer: a real-world analysis.Future oncology (London, England) · 2025Article
28 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
14 authors at 12 institutions in 1 country.
Funding
Abstract
purposeStandard-of-care treatment for metastatic hormone receptor-positive (HR PATIENTS AND
methodsThis multicenter, open-label, single-arm, phase I/II study included patients with locally advanced/metastatic HR
resultsOf 104 patients enrolled (phases I and II), 96 had prior CDK4/6i. Recommended phase II doses (all once daily days 1-28 of 28-day cycle) were ribociclib 300 mg, everolimus 2.5 mg, and exemestane 25 mg (group 1) and ribociclib 200 mg, everolimus 5 mg, and exemestane 25 mg (group 2). CBR among 95 efficacy-evaluable patients (phases I and II) at week 24 was 41.1% (95% confidence interval, 31.1-51.6), which met the primary endpoint (predetermined threshold: 10%). Common adverse events included neutropenia (69.2%) and stomatitis (40.4%). No new safety signals were observed; no grade 3/4 QTc prolongation was reported.
conclusionsPreliminary TRINITI-1 safety and efficacy results support further investigation of CDK4/6 blockade and targeting of the PI3K/AKT/mTOR signaling pathway in patients with ET-refractory HR
Indexed as
Identifiers
What Socratic holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.